{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,6]],"date-time":"2026-07-06T18:03:27Z","timestamp":1783361007139,"version":"3.54.6"},"reference-count":9,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2017,10,3]],"date-time":"2017-10-03T00:00:00Z","timestamp":1506988800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Reprod Medicine &amp; Biology"],"published-print":{"date-parts":[[2018,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Case<\/jats:title><jats:p>A 39\u2010year\u2010old woman presented with a genital hemorrhage at 5\u00a0weeks of gestation after an artificial cycle double frozen\u2010thawed embryo transfer. She was diagnosed with a cervical heterotopic pregnancy. Although hormone supplementation was discontinued to terminate the pregnancy at 5\u00a0weeks of gestation, the intrauterine and cervical gestational sacs continued to develop.<\/jats:p><\/jats:sec><jats:sec><jats:title>Outcome<\/jats:title><jats:p>The cervical gestational sac was surgically removed and the intrauterine pregnancy continued uneventfully, except for vasa previa. At 36\u00a0weeks of gestation, the patient underwent a cesarean section and gave birth to a healthy female infant. At the delivery, massive bleeding occurred and a hysterectomy was performed due to total placenta accreta.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>This case provides a novel example of a near\u2010term delivery after a cervical heterotopic pregnancy and emphasizes the need for intensive care, even after the successful management of a cervical pregnancy. Most importantly, the present case implies a possible link between hormonal withdrawal and abnormal placentation.<\/jats:p><\/jats:sec>","DOI":"10.1002\/rmb2.12064","type":"journal-article","created":{"date-parts":[[2017,10,3]],"date-time":"2017-10-03T06:12:35Z","timestamp":1507011155000},"page":"89-92","source":"Crossref","is-referenced-by-count":10,"title":["Case of heterotopic cervical pregnancy and total placenta accreta after artificial cycle frozen\u2010thawed embryo transfer"],"prefix":"10.1002","volume":"17","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0597-9479","authenticated-orcid":false,"given":"Kazuki","family":"Saito","sequence":"first","affiliation":[{"name":"Department of Molecular Endocrinology National Research Institute for Child Health and Development  Tokyo Japan"},{"name":"Department of Comprehensive Reproductive Medicine Graduate School Tokyo Medical and Dental University  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maki","family":"Fukami","sequence":"additional","affiliation":[{"name":"Department of Molecular Endocrinology National Research Institute for Child Health and Development  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mami","family":"Miyado","sequence":"additional","affiliation":[{"name":"Department of Molecular Endocrinology National Research Institute for Child Health and Development  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ichiro","family":"Ono","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Ome Municipal General Hospital  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Keijiro","family":"Sumori","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Ome Municipal General Hospital  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2017,10,3]]},"reference":[{"key":"e_1_2_5_2_1","doi-asserted-by":"crossref","first-page":"985","DOI":"10.1016\/0002-9378(74)90671-1","article-title":"The relationship between the timing of lutectomy and the incidence of complete abortion","volume":"118","author":"Csapo AI","year":"1974","journal-title":"Am J Obstet Gynecol"},{"key":"e_1_2_5_3_1","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMra000763"},{"key":"e_1_2_5_4_1","doi-asserted-by":"publisher","DOI":"10.1093\/humupd\/dmt030"},{"key":"e_1_2_5_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.rbmo.2012.10.012"},{"key":"e_1_2_5_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.fertnstert.2012.04.003"},{"key":"e_1_2_5_7_1","doi-asserted-by":"publisher","DOI":"10.5653\/cerm.2012.39.4.187"},{"key":"e_1_2_5_8_1","doi-asserted-by":"publisher","DOI":"10.1159\/000319589"},{"key":"e_1_2_5_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.placenta.2011.11.010"},{"key":"e_1_2_5_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.fertnstert.2015.01.021"}],"container-title":["Reproductive Medicine and Biology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Frmb2.12064","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/rmb2.12064","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,28]],"date-time":"2023-09-28T16:27:33Z","timestamp":1695918453000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/rmb2.12064"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,10,3]]},"references-count":9,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2018,1]]}},"alternative-id":["10.1002\/rmb2.12064"],"URL":"https:\/\/doi.org\/10.1002\/rmb2.12064","archive":["Portico"],"relation":{},"ISSN":["1445-5781","1447-0578"],"issn-type":[{"value":"1445-5781","type":"print"},{"value":"1447-0578","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,10,3]]}}}